PT3532506T - Processo para a inicialização de um reator de circulação multizonas - Google Patents

Processo para a inicialização de um reator de circulação multizonas

Info

Publication number
PT3532506T
PT3532506T PT178255204T PT17825520T PT3532506T PT 3532506 T PT3532506 T PT 3532506T PT 178255204 T PT178255204 T PT 178255204T PT 17825520 T PT17825520 T PT 17825520T PT 3532506 T PT3532506 T PT 3532506T
Authority
PT
Portugal
Prior art keywords
circulating reactor
multizone circulating
multizone
reactor
circulating
Prior art date
Application number
PT178255204T
Other languages
English (en)
Portuguese (pt)
Original Assignee
Basell Polyolefine Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Publication of PT3532506T publication Critical patent/PT3532506T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
    • C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00716—Means for reactor start-up

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
PT178255204T 2016-12-22 2017-12-21 Processo para a inicialização de um reator de circulação multizonas PT3532506T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16206297 2016-12-22

Publications (1)

Publication Number Publication Date
PT3532506T true PT3532506T (pt) 2020-04-22

Family

ID=57906392

Family Applications (1)

Application Number Title Priority Date Filing Date
PT178255204T PT3532506T (pt) 2016-12-22 2017-12-21 Processo para a inicialização de um reator de circulação multizonas

Country Status (16)

Country Link
US (1) US10471407B2 (fr)
EP (1) EP3532506B1 (fr)
JP (1) JP6705949B2 (fr)
KR (1) KR102043838B1 (fr)
CN (1) CN110088142B (fr)
AR (1) AR110565A1 (fr)
AU (1) AU2017382915B2 (fr)
BR (1) BR112019012174B1 (fr)
CA (1) CA3047847C (fr)
IL (1) IL267488B (fr)
MX (1) MX2019007154A (fr)
MY (1) MY192386A (fr)
PT (1) PT3532506T (fr)
RU (1) RU2720816C1 (fr)
WO (1) WO2018115236A1 (fr)
ZA (1) ZA201904444B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112495310B (zh) * 2019-09-14 2023-02-03 南京延长反应技术研究院有限公司 一种强化丙烯聚合的系统和工艺
EP3834923A1 (fr) * 2019-12-11 2021-06-16 Basell Polyolefine GmbH Appareil et procédé pour la polymérisation en phase gazeuse
CN111992030B (zh) * 2020-08-31 2024-12-03 北京京诚科林环保科技有限公司 一种烟气扰流装置
EP4341304A1 (fr) 2021-05-18 2024-03-27 Basell Polyolefine GmbH Procédé de préparation d'un polymère oléfinique comprenant le retrait d'un échantillon gazeux pour analyse
CN113117611B (zh) * 2021-05-31 2025-04-01 茂名重力石化装备股份公司 一种带旋流分离器的多区反应器
EP4467235A1 (fr) * 2023-05-22 2024-11-27 Basell Polyolefine GmbH Procédé de démarrage d'une réaction de polymérisation d'oléfines en phase gazeuse
CN121866105A (zh) 2023-09-25 2026-04-14 巴塞尔聚烯烃意大利有限公司 气相聚合反应器和制备烯烃聚合物的方法
EP4591973A1 (fr) 2024-01-24 2025-07-30 Basell Poliolefine Italia S.r.l. Réacteur de polymérisation en phase gazeuse et procédé de préparation d'un polymère oléfinique

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
FI981034A7 (fi) * 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
RO122040B1 (ro) 1998-07-08 2008-11-28 Montell Technology Company B.V. Procedeu şi instalaţie pentru polimerizare catalitică în fază gazoasă
EP1146077B1 (fr) * 2000-04-13 2006-06-07 Borealis Technology Oy Composition de polymère HDPE
CN100500706C (zh) 2003-07-11 2009-06-17 英尼奥斯欧洲有限公司 在气相中乙烯的(共)聚合方法
BRPI0413229B1 (pt) 2003-08-20 2015-05-05 Basell Poliolefine Srl Processo para preparar um polietileno de larga distribuição de pesos moleculares
DE602005020040D1 (de) * 2004-10-14 2010-04-29 Basell Poliolefine Srl Verfahren zur gasphasenpolymerisation von olefinen
BRPI0517490B1 (pt) 2004-12-20 2016-10-04 Basell Poliolefine Srl “Processo para preparar copolímeros heterofásicos de propileno”
EP2225022B1 (fr) * 2007-12-21 2011-06-08 Basell Poliolefine Italia S.r.l. Procédé pour la polymérisation en phase gazeuse d'oléfines
EP2172492A1 (fr) 2008-10-03 2010-04-07 Ineos Europe Limited Procédé de démarrage d'une réaction de polymérisation dans un lit fluidisé
RU2527945C2 (ru) * 2009-01-08 2014-09-10 Юнивейшн Текнолоджиз, Ллк Добавка для процессов полимеризации полиолефинов
EP2909264B1 (fr) * 2012-10-22 2020-11-25 Basell Polyolefine GmbH Composition de polyéthylène ayant un taux de gonflement élevé
EP2722347A1 (fr) * 2012-10-22 2014-04-23 Basell Polyolefine GmbH Procédé à phases multiples pour la polymérisation d'oléfines
EP2740748B1 (fr) * 2012-12-07 2015-06-10 Borealis AG Procédé de polymérisation d'oléfines dans des réacteurs à suspension
MX342762B (es) * 2013-02-27 2016-10-12 Basell Polyolefine Gmbh Procesos de polietileno y sus composiciones.
EP2816062A1 (fr) 2013-06-18 2014-12-24 Basell Poliolefine Italia S.r.l. Composants de catalyseur pré-polymÀ©risés pour la polymérisation des oléfines

Also Published As

Publication number Publication date
BR112019012174B1 (pt) 2022-11-08
AU2017382915A1 (en) 2019-08-01
RU2720816C1 (ru) 2020-05-13
KR20190085560A (ko) 2019-07-18
JP2020502323A (ja) 2020-01-23
CA3047847A1 (fr) 2018-06-28
CA3047847C (fr) 2020-03-24
US10471407B2 (en) 2019-11-12
BR112019012174A2 (pt) 2019-11-05
JP6705949B2 (ja) 2020-06-03
EP3532506B1 (fr) 2020-01-29
US20180178180A1 (en) 2018-06-28
CN110088142A (zh) 2019-08-02
EP3532506A1 (fr) 2019-09-04
CN110088142B (zh) 2020-06-12
AR110565A1 (es) 2019-04-10
ZA201904444B (en) 2020-03-25
IL267488A (en) 2019-07-31
MY192386A (en) 2022-08-18
WO2018115236A1 (fr) 2018-06-28
KR102043838B1 (ko) 2019-11-13
IL267488B (en) 2020-02-27
AU2017382915B2 (en) 2019-08-15
MX2019007154A (es) 2019-08-22

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